Connecticut Study Reveals Solar Panel Adoption Follows '1 Kilometer Effect' Clustering Pattern
By
speckx
2mo ago· 2 min readenInsight
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Summary
Two geographers in Connecticut studied the adoption patterns of residential solar panels in 2015. They discovered that while early adopters tend to be tech-interested individuals who find trusted installers, the most significant predictor of solar panel adoption was proximity to existing installations. Their research revealed a '1 kilometer effect' where clusters of solar panels form around early adopters, suggesting social influence and visibility play crucial roles in renewable energy adoption decisions.
Key quotes
· 4 pulledIn 2015, two geographers noticed solar panels popping up on houses in their small US state of Connecticut.
Early adopters of solar panels tend to be people who are interested in innovative technology, who find an installer they trust, and who think having solar panels will benefit them.
But once an early adopter made their choice, the geographers found, a cluster would spring up around them.
The biggest predictor of whether a house had solar panels was whether there were other solar panels within 1 kilometer.
In 2015, two geographers noticed solar panels popping up on houses in their small US state of Connecticut. Curious, they set out to see if they could figure out what predicted who had them. Would t…
